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[China]
Trade Verify
Address: 4F, BLDG B, GAOCHUANGDE INDUSTRIAL PARK, NO.7, SANHE ROAD, DALANG, LONGHUA DISTRICT, SHENZHEN
Contact name:Cloris Wang
Shenzhen YuanTe Technology Co., Ltd. (Safegas) |
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Verified Suppliers
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Arsine AsH3 Gas Detector Toxic Gas Detector with Display Gas
Concentration
Application areas are smelter, mining, chemical plant, etc.
Customers always need resolution with 0.001ppm. Our AsH3 gas
detector can detect lowest level 0.001ppm in different environments
with imported sensors and IC, storage and export function, accurate
design structure.
Technical Parameters
Gas detected | Arsine, AsH3 | ||
Detection principle | Electrochemistry | ||
Install method | Wall-mounted, piping type, flow-type (according to the detected environment) | ||
Measure range | 0-1ppm, 10ppm, 50ppm | ||
Resolution | 0.001ppm, 0.01ppm | ||
Precision | ≤± 1-2% FS | ||
Signal output | 4-20mA, 0-5V, RS485, relay(optional) | ||
Response time | ≤10S | Recovery time | ≤10S |
Repeatability | ≤±1% | Linearity error | ≤±1% |
Zero shift | ≤±1%(FS/year) | Display | High-light nixie tube display |
Connection mode | G1/2 external thread explosion-proof flexible pipe | Unit | ppm |
Temperature | -20 to 50°C | Humidity | 0-95%RH |
Explosion-proof | Ex dⅡCT6 | Degree of protection | IP65 |
Alarm | Sound, light | Operating time | 24H |
Dimensions | 180*150*90mm | Weight | ≤2kg |
Main Features:
1. Monitor the Arsine, AsH3 gas in environment or
pipeline.
2. With self-calibration and zero calibration function, makes the
detection more accurate and reliable.
3. With temperature compensation, this is able to realize gas
concentration compensation under conditions of different
temperatures.
4. Infrared ray controller can remote control alarm point settings,
zero calibration, and address modification. (optional)
5. Can output one or two on-off signals, can drive ventilator or
solenoid valve and other external devices. (optional)
6. Working Voltage:24V DC
7. Case: die-cast aluminum
8. Standard equipped with three-wire system 4-20mA analog output;
relay output; RS485 output.
9. Unique infrared ray control function, which can non-contacted
control the device.
10. Being compatible with all kinds of controlled alarms, PLC, DCS
and other control system, can be remote monitored.
11. Explosion-proof design, fast, reliable and stable.
12. Explosion-proof grade: Ex dⅡCT6
13. With self-calibration function, and three standard keys will be
used to realize on-site maintenance.
14. Detachable probe/gas cell:It is very easy to calibrate and replace sensor
FAQ:
Q1.When can I get the price?
A. We usually quote within 6hours after we get your inquiry. If you
are vey urgent to get price, please call us or tell us in your
email so that we will regard your inquiry priority.
Q2. What about the leading time for production?
A. Honestly, it depends on the order quantity and the product.
Usually our leading time is 2-3 working days after order confirmed.
Q3. What is your terms of delivery?
A. We accept EXW,FOB, CFR, CIF, ect. You can choose the one which
is the most convenient and cost effective for you.
Q4. How much will be the Shipping cost and time?
A. This will depend on the size of your goods and the method of
shipping (by sea/ by air/by Express) and your designated port or
air port. We will be grateful if you can spare us some minutes to
help us since it will enable us to evaluate the cost based on the
information provided.
